Havinga Software was founded in 2000 and develops software and hardware for Windows, Web and embedded applications. Main focus is on contract work, but new products are initiated and developed as well. More than 25 years experience in developing software includes the design and implementation of:•Automated planning and scheduling applications•Automated diagnostic applications•Pattern recognition applications•Embedded control applications with data logging, gps, wireless communication and central data management•Automated image quality assessment for medical radiology•School Information System for primary schools •Advanced analysis software for a multichannel optical oxymetry instruments.•Monitoring system (wireless) for temperature, relative humitidy, CO2 and more•Desk occupancy monitoring systems•Flood monitoring•Food delivery and menu preparation support system for industrial food processing and restaurants. •Lora based wireless monitoring sensors for a range of physical properties•Time of flight measuring device for NIRS in vitro tissue characterization